Does anyone know when or if openmailbox.org will be allowing new signups?

TIA

I didn't know they had stopped! I don't login very often, but I was there a week ago and there was no notice or other communication (old or new) from management in the inbox about changes or difficulties. I suppose someone only discovers that new accounts are not available when an attempt is made to open one. Does it say anywhere why they stopped accepting new registrations, or what that may mean for the future of the service?

In the meanwhile we are almost 1 year further.
From December 2016 until now, no new signups are possible, the forum is down and support questions are not answered.
I think it's pretty safe to say that service is dead

In the meanwhile we are almost 1 year further.
From December 2016 until now, no new signups are possible, the forum is down and support questions are not answered.
I think it's pretty safe to say that service is dead

Not dead at all! I don't know about the availability of new accounts or what's going on with the forum, but after reading your post I went and logged in at my webmail account and everything worked fine, no problem. The inbox contained a fairly recent message with the usual annual fund appeal for donations to the service, and everything else seems normal.

After a long time without news and keeping users in a vacuum like space all their services are down with a strange announce that they are updating software. Funny that they never announced this and had decided to close the forum and never answered from the support account.